30494034

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{20411}}^1$

素因数の和:20502

約数の個数: 24

約数和(自身を含む): 66869712

約数和(自身を除く): 36375678

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 20411, 40822, 61233, 122466, 183699, 367398, 1694113, 3388226, 5082339, 10164678, 15247017, 30494034]

約数ペア:

[(1, 30494034), (2, 15247017), (3, 10164678), (6, 5082339), (9, 3388226), (18, 1694113), (83, 367398), (166, 183699), (249, 122466), (498, 61233), (747, 40822), (1494, 20411)]